今天用java写xml文件,发现写完后xml文件的中文就变成了乱码,
解决办法:把xml文件的头部编码改为utf-8,StreamResult编码方式也改为utf-8.
=============部分代码=============
public String createXMLbyId(){
Course c = courseService.getCourseById(17);
try{
//获取当前时间 (注意格式)
SimpleDateFormat tempDate = new SimpleDateFormat("yyyy-MM-dd" + " " + "hh:mm:ss");
String datetime = tempDate.format(new java.util.Date());
FileOutputStream fo = new FileOutputStream("D:/Program Files/work space/sedu/WebRoot/static/apixml/qq.xml");
PrintStream so = new PrintStream(fo,true,"utf-8"); //关键是这句:要用 带指定编码格式的 构造方法
so.println("<?xml version=/"1.0/" encoding=/"utf-8/"?>"); so.println(""); so.println("1.0"); so.println(""+datetime+""); so.println("SunLand"); so.println(""); if(c!=null){ so.println(""); so.println(""+c.getCourseId()+""); so.println(""+c.getTitle()+""); so.println(""); } so.println(""); so.println(""); System.out.println("文件生成成功!"); }catch(Exception e){ e.printStackTrace(); System.out.println("文件生成失败!"); } return "fanfan"; }